Hearing Aid Design Aspects TRIZ Cases
- Porous Ear Canal Acoustic Element for Occlusion and Noise Balance
Interconnected porous holes balance ear canal pressure and absorb sound, reducing occlusion effects without raising acoustic noise.
- Hearing Instrument Component Placement for 3D Ear Canal Size Prediction
Using 3D ear canal models, this case predicts component placement and size impact before upgrades, reducing uncertainty and analysis time.